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https://issues.apache.org/jira/browse/HDFS-8835?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14647269#comment-14647269
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Zhe Zhang commented on HDFS-8835:
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Thanks Nicholas for the suggestion. This JIRA shares the same purpose with
HDFS-8487. In HDFS-7285 we made a lot of changes to generalize {{BlockInfo}},
which are not directly related to EC. Pushing those changes to trunk separately
will make ease merge reviewing (especially for reviewers not directly involved
in branch dev).
So I'll hold on working on a patch, and leave this JIRA open to solicit
feedbacks from merge reviewing. LMK your thoughts. Thanks.
> Convert BlockInfoUnderConstruction as an interface
> --------------------------------------------------
>
> Key: HDFS-8835
> URL: https://issues.apache.org/jira/browse/HDFS-8835
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: namenode
> Affects Versions: 2.7.1
> Reporter: Zhe Zhang
> Assignee: Zhe Zhang
>
> Per discussion under HDFS-8499, this JIRA aims to convert
> {{BlockInfoUnderConstruction}} as an interface and
> {{BlockInfoContiguousUnderConstruction}} as its implementation. The HDFS-7285
> branch will add {{BlockInfoStripedUnderConstruction}} as another
> implementation.
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